Declension table of avatsa

Masculine	Singular	Dual	Plural
Nominative	avatsaḥ	avatsau	avatsāḥ
Vocative	avatsa	avatsau	avatsāḥ
Accusative	avatsam	avatsau	avatsān
Instrumental	avatsena	avatsābhyām	avatsaiḥ avatsebhiḥ
Dative	avatsāya	avatsābhyām	avatsebhyaḥ
Ablative	avatsāt	avatsābhyām	avatsebhyaḥ
Genitive	avatsasya	avatsayoḥ	avatsānām
Locative	avatse	avatsayoḥ	avatseṣu

Compound avatsa -

Adverb -avatsam -avatsāt